JPH1025933A - Door pull - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door pull capable of being easily mounted without using screws or nails and without damaging the good appearance. SOLUTION: A door pull is constituted of a door pull main body 1 and a holder 2 for lying between the door pull main body 1 and a mounting hole H provided to a door D to fix the door pull main body 1 to the door D. Then, grooves 5 are formed in the circumference section of the door pull main body 1, and projecting threads 7 fitting to the grooves 5 of the door pull main body 1 are formed inside the holder 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a pull handle. More specifically, the present invention relates to a pull handle provided on a slide type door such as a sliding door, a shoji screen, and a front door, which can be easily attached with one touch without using screws or nails. In this specification, the `` door '' includes, in addition to a normal door used for the entrance, a sliding type sliding door, a sliding door, a door, etc. used as a partition between rooms, or as a closet, a storage room, an entrance of a warehouse, etc. This is a broad concept.

[0002]

2. Description of the Related Art FIGS. 7 and 8 show an example of a conventional pull handle. The pull handle 21 shown in FIG. 7 is long in the vertical direction, and has a concave portion 22 into which a finger is inserted and a plate portion 23 in contact with the side surface of the door. The left and right side surfaces 24 of the concave portion 22 have a long arc shape in the longitudinal direction, and are perpendicular to the plate portion 23, so that a finger can be easily hooked. The plate portion 23 extends around the recess 22, and the back surface thereof is fixed to the periphery 33 of the mounting hole 32 of the door 31. Two screw holes 2 above and below the plate 23
5, a screw 27 is screwed into the screw hole 25 perpendicularly to the surface of the plate portion 23, and the puller 21 is
Is screwed on.

On the other hand, a puller 41 shown in FIG. 8 also includes a concave portion 42 and a plate portion 43, and a side surface 44 of the concave portion 42 is substantially perpendicular to the plate portion 43 over substantially the entire circumference. The puller 41 is fixed to the door 31 by driving a nail 47 into two small holes 45 provided above and below.

[0004]

However, when the puller shown in FIGS. 7 and 8 is mounted on the door, it is time-consuming to attach the puller using screws or nails, and requires a high level of skill.

[0005] Further, the puller 21 shown in FIG. 7 has a problem that the head of the screw 27 tends to be noticeable in the attached state, and the appearance is impaired.

The present invention has been made to solve such a problem, and an object of the present invention is to provide a puller which can be easily attached without using screws or nails and does not impair the aesthetic appearance.

[0007]

According to a first aspect of the present invention, there is provided a puller, wherein the puller main body is attached to the door by interposing the puller main body and a mounting hole provided in the door. A concave portion is formed on at least a part of an outer peripheral portion of the puller main body, and a convex portion is formed on an inner surface of the holder to fit into the concave portion of the puller main body. It is characterized by becoming.

According to a second aspect of the present invention, there is provided a puller body,
A holder interposed between the puller main body and a mounting hole provided in the door for fixing the puller main body to the door, and a recess is formed at least in part on an inner surface of the holder. On the other hand, a convex portion that fits into the concave portion of the holder is formed on the outer peripheral portion of the puller main body.

A third aspect of the present invention provides a puller body,
A holder interposed between the puller body and a mounting hole provided in the door for fixing the puller body to the door, wherein the puller body is fixed to the holder by screws. It is characterized by becoming.

It is preferable that an engaging portion is provided on an outer surface of the holder to be engaged with an inner peripheral surface of a mounting hole of the door.

[0011] It is preferable that the engaging portion comprises at least one ridge having a substantially wedge-shaped cross section projecting from the outer surface of the holder as it goes out of the mounting hole of the door.

When the puller is attached to the door, first, the holder is fixed inside the mounting hole of the door. Then, by inserting the puller main body into the holder and fitting the protrusion on the inner surface of the holder into the concave portion on the outer peripheral portion of the puller main body, the puller main body is not detached from the holder. Therefore, the puller can be easily attached without using screws or nails. When attaching the puller according to the second aspect, the recess on the inner side surface of the holder may be fitted to the convex portion on the outer peripheral portion of the puller body.

When the puller according to the third aspect is attached to the door, first, the puller body is fixed to the holder with a screw at a factory or the like before shipping. If the holder to which the puller body is fixed is fixed, the mounting work on site is very easy. Also,
At the work site, when it is desired to change to the desired puller body (for example, when the puller body does not match the color of the door), the screw is removed and only the puller body is replaced, and the desired puller body is replaced. May be screwed to the holder.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The puller of the present invention will now be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing an embodiment of the puller according to the first aspect of the present invention, FIG. 2 is a sectional explanatory view of the puller of FIG. 1, and FIG. 3 is another embodiment of the puller of the present invention. FIG. 4 is a sectional explanatory view showing a further embodiment of the puller of the present invention, and FIG. 5 is an exploded perspective view showing an embodiment of the puller according to the third aspect of the present invention. 6 is an explanatory sectional view of the holder of FIG.

The puller shown in FIGS. 1 and 2 has the puller body 1 interposed between the puller body 1 and a mounting hole H formed in the door D, and connects the puller body 1 to the door. D.

The puller main body 1 comprises a concave portion 3 and a plate portion 4. The puller main body 1 is manufactured by, for example, pressing a thin metal plate such as aluminum, iron, brass, and stainless steel to integrally form the concave portion 3 and the plate portion 4.

Further, a pair of grooves 5 are formed on both side surfaces of the outer peripheral portion of the puller main body 1, into which protrusions 7 of the holder 2 described later are fitted. The groove 5 has a semicircular cross section and is formed by indenting both side surfaces of the puller body 1 inward.

The holder 2 is made of a member having a U-shaped cross section, for example, a synthetic resin such as ABS or POM,
Alternatively, it is manufactured using a relatively elastic material such as synthetic rubber. 2a is a support plate for supporting the concave portion 3 of the puller main body 1. If an elastic material is used, the mounting hole H
There is an advantage that the holder can be pushed into the hole even if the clearance with the dimension is small.

A plurality of ridges 6 are provided on the outer surface of the holder 2 as engaging portions for engaging with the inner peripheral surface of the mounting hole H of the door D. Since the ridge 6 has a substantially wedge-shaped cross section that projects from the outer surface of the holder 2 as it goes out of the mounting hole H of the door D, the holder 2 is inserted into the mounting hole H of the door D. In the meantime, the ridge 6 smoothly attaches the holder 2 to the inner peripheral surface of the mounting hole H without being hooked.
It can be inserted inside, but on the other hand, if the holder 2 is to be pulled out from the mounting hole H, the ridge 6 will catch on the inner peripheral surface of the mounting hole H, so that the holder 2 cannot be easily removed. It has become. It should be noted that the protrusions 6 can exert the above-mentioned action regardless of whether one or more ridges 6 are provided.

In the present embodiment, as the engaging portion of the holder, a ridge having a wedge-shaped cross section has been described as an example. However, the present invention is not limited to this. The mounting hole H of the door D is formed on the outer surface of the holder 2.
May be provided in an appropriate number of nails or the like facing in the direction of exit.

Further, a pair of ridges 7 are formed on the inner side surface of the holder 2 to fit into the pair of grooves 5 of the puller main body 1. The ridge 7 has a semicircular cross-sectional shape complementary to the groove 5.

In the puller shown in FIGS. 1 and 2, since the groove 5 of the puller body 1 and the ridge 7 of the holder 2 have a semicircular cross-sectional shape, they are easily fitted and hardly damaged. Has advantages. In addition, as another example of these fitting portions, for example, the groove 8 and the ridge 9 as shown in FIG. 3 may have a wedge-shaped cross-sectional shape. In this case, the puller body 1 is more firmly attached. It can be fitted to the holder 2. FIG. 4 shows another example of the fitting portion.
As shown in FIG. 2, a groove 10 having a wedge-shaped cross-sectional shape is formed only on the outer surface of the puller main body 1 and the inner surface of the puller main body 1 is smoothed, so that a finger is put into the puller main body 1. The touch at the time may be improved. In this case, groove 1
The depth of 0 is smaller than the thickness of the puller main body 1, and accordingly, the height of the ridge 11 fitted in the groove 10 is slightly lower.

In this embodiment, a combination of a groove and a ridge has been described as an example of a combination of the concave portion of the outer peripheral portion of the puller body and the convex portion of the inner surface of the holder. The invention is not limited to this, and may be a combination of a hole and a projection.

Further, as an example opposite to this embodiment, even if a convex portion is formed on the outer peripheral portion of the puller main body and a concave portion is formed on the inner surface of the holder, the connection between the puller main body and the holder is possible. is there. However, in this case, it is necessary to make the thickness of the holder sufficiently large in order to form a concave portion on the inner surface of the holder. Further, the holder may have a shape having a concave portion for accommodating the concave portion of the puller main body as in the example shown in FIG. 5, and is not particularly limited in the present invention.

When the puller shown in FIGS. 1 and 2 is mounted on the door D, the holder 2 is first inserted into the mounting hole H of the door D. , The holder 2 is fixed inside the mounting hole H. Then
Insert the puller body 1 into the holder 2 and insert the groove 5 in the puller body 1
By fitting the ridge 7 on the inner surface of the holder 2 to
The puller main body 1 does not come off the holder 2. Therefore, the puller can be easily attached without using screws or nails.

Next, as another example of the puller of the present invention,
The puller in which the puller body and the holder are fixed by screws will be described with reference to FIGS.

The puller shown in FIGS. 5 and 6 has a puller body 12 and mounting holes H formed in the puller body 12 and the door D.
And a holder 13 for fixing the puller body 12 to the door D interposed therebetween.

The puller body 12 is composed of a concave portion 12a and a plate portion 12b in the same manner as the above-described puller body 1. For example, a thin metal plate made of aluminum, iron, brass, stainless steel or the like is pressed. Then, the concave portion and the plate portion are integrally formed to be manufactured.

The holder 13 is made of a member having a U-shaped cross section, and is made of, for example, a synthetic resin such as ABS or POM, or a relatively elastic material such as synthetic rubber.

An outer peripheral portion of the holder 13 is provided as an engaging portion that engages with an inner peripheral surface of the mounting hole H of the door D. A plurality of ridges 14 having a substantially wedge-shaped cross section protruding from the portion are provided. The ridges 14 allow the holder 2 to be smoothly inserted into the mounting hole H of the door D, as in the above embodiment, but cannot be easily removed. It should be noted that the protrusions 14 can exert the above-described operation regardless of whether one or a plurality of protrusions are used. Further, similarly to the ridge 6, an engagement portion other than the ridge having a wedge-shaped cross section, such as a simple convex portion or a projection, may be employed.

A slit 19 is formed on the bottom of the holder 13 shown in FIG. Therefore, when the holder 13 is inserted into the mounting hole H of the door D, both side surfaces of the holder 13 and the ridges 14 are pressed toward the inner peripheral surface of the mounting hole H, so that the holder 13 is depressed toward the inside of the holder 13. be able to. As a result, the holder 13 can be smoothly inserted into the mounting hole H with almost no resistance.

Screw holes 15 and 16 are formed in the upper end surface and the lower end surface of the puller body 12 and the holder 13, respectively.

When the puller main body 12 and the holder 13 are fixed by screwing, first, the puller main body 12 is inserted into the holder 13 so that the screw holes 15 and 16 communicate with each other.
Next, the nut 17 is brought into contact with the outer opening of the screw hole 16, and the screw 18 is screwed into the nut 17 while passing through the screw holes 15 and 16. It is preferable that the nut be fixed to the holder in consideration of the replacement of the puller body described later.

When the puller of FIGS. 5 and 6 configured as described above is attached to the door D, first, the puller body 12 is fixed to the holder 13 with a screw 18 at a factory or the like before shipping. At the work site, if the holder 13 to which the puller main body 12 is fixed is inserted into the mounting hole H of the door D,
Since the ridge 14 is engaged with the inner peripheral surface of the mounting hole H, the holder 13 is fixed inside the mounting hole H, so that the mounting work on the site is very easy.

Further, when it is desired to change to a desired puller body 12 at the work site (for example, when the puller body 12 does not match the color of the door D, or the design is changed so that a cloth is pasted on the door at the site). If you have a screw)
By removing the puller body 8 and replacing only the puller body 12, a desired puller body 12 may be screwed to the holder 13 for use.

In this embodiment, the screw 18 is connected to the nut 17
However, the present invention is not limited to this, and even if a female screw is formed on at least one of the inner surfaces of the screw holes 15 and 16, the puller body 12 and the holder 13 are not screwed. Can be combined.

In the above-described embodiment, the engagement portion provided on the outer surface of the holder has been described as an example of means for fixing the holder inside the mounting hole of the door. However, the present invention is not limited to this. Instead of providing the engaging portion, the holder may be bonded to the inside of the mounting hole of the door using an adhesive.

[0038]

According to the present invention, the puller can be easily attached without using screws or nails, and since the screws or nails are not visible, the appearance is not spoiled.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a puller according to the present invention.

FIG. 2 is an explanatory sectional view of the puller of FIG. 1;

FIG. 3 is an explanatory sectional view showing another embodiment of the puller of the present invention.

FIG. 4 is an explanatory sectional view showing still another embodiment of the puller of the present invention.

FIG. 5 is an exploded perspective view showing an embodiment of the puller according to the third aspect of the present invention.

FIG. 6 is an explanatory sectional view of the holder of FIG. 5;

FIG. 7 is a perspective view showing an example of a conventional pull handle.

FIG. 8 is a perspective view showing another example of a conventional pull handle.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Puller main body 2 Holder 5 Groove 6 Protrusion 7 Protrusion 8 Groove 9 Protrusion 10 Groove 11 Protrusion 12 Puller main body 13 Holder 14 Protrusion 18 Screw

Claims (5)

[Claims] 1. A pull body comprising: a pull body; and a holder interposed between the pull body and a mounting hole provided in a door for fixing the pull body to the door. A concave portion is formed on at least a part of an outer peripheral portion of the puller, while a convex portion that fits into the concave portion of the puller body is formed on an inner surface of the holder. And a holder interposed between the puller main body and a mounting hole provided in the door for fixing the puller main body to the door. A puller, wherein a concave portion is formed on at least a part of a side surface, and a convex portion that fits into the concave portion of the holder is formed on an outer peripheral portion of the puller body. 3. A pull body comprising: a pull body; and a holder interposed between the pull body and a mounting hole provided in a door for fixing the pull body to the door. Characterized by being fixed to a holder by screws. 4. An outer surface of said holder is provided with an engaging portion which engages with an inner peripheral surface of a mounting hole of said door.
The puller described in 2 or 3. 5. The puller according to claim 4, wherein the engaging portion comprises at least one ridge having a substantially wedge-shaped cross section that protrudes from an outer surface of the holder as it goes out of a mounting hole of the door. .